baber/WOPTO huggingface dataset:
Patent JP-2006112920-A (JP)
Title: Bearing device for wheel with rotation speed sensor
Inventor: ONO YUUSHIRO
IPC: F16C19/18
Filed: 2004-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device for a wheel with a rotation speed sensor improving durability and reliability by making it lightweight and compact, and preventing a foreign matter from entering a detection part.  <P>SOLUTION: The bearing device for the wheel with the rotating speed sensor comprises a magnetic encoder 23 outer-fitted to an inner ring 6, a fitting ring 13 mounted on the end of an outward member 4, and a sensor holder 12 comprising a holding part 14 coupled thereto and embedding a rotation speed sensor 16 facing the magnetic encoder 23. A seal 11 is fitted to the fitting ring 13 and the inner ring 6, comprises first and second ring-like sealing plates 19 and 20 arranged mutually oppositely. The second sealing plate 20 has a cylindrical part 20a outer-fitted to a small diameter stage part 6b of the inner ring 6 and a vertical plate 20b extending outward of a radial direction therefrom, and slides seal lips 21a-21c vulcanized and adhered to the first sealing plate 19 thereon. Thereby cross section height of the seal 11 can be sufficiently secured to improve airtightness.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005133942-A (JP)
Title: Friction material for brake, and process for manufacture the same
Inventor: SHAO XINMING
IPC: F16D69/04
Filed: 2004-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brake pad configured to exhibit advantageous attributes of friction materials to the maximum and inhibit the reduction of optimum attributes of the same friction material to the minimum, and also provide a process for manufacturing the brake pad.  <P>SOLUTION: A brake pad or shoe has a first friction material such as a non-asbestos organic material and a second friction material such as a semimetallic material. The friction materials are configured in discrete button shapes or any other appropriate shapes, and are connected to a structural backing of the brake pad in the state where they are spaced apart. The first friction material is arranged in an outboard side position of the structural backing and the second friction material is arranged in an inboard side position. The use of the two friction material provides better performance of the brake pad, as compared with those using a single friction material. Due to the discrete button shapes of the friction materials, the friction materials can be prepared independently from the structural backing so that complexity and cost can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006114454-A (JP)
Title: Battery
Inventor: KONISHIIKE ISAMU
IPC: H01M4/48
Filed: 2004-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery capable of improving a cycle property.  <P>SOLUTION: For example, an anode activator layer 12 is formed by a vapor deposition method, and at least one part of its interface with an anode current collector 11 is alloyed. The anode activator layer 12 contains Si and O as component elements. An average content of oxygen in the anode activator layer 12 is 40 atom% or less. On condition that an average content of oxygen at a current collector side which is one part out of the anode activator layer 12 divided into two in thickness direction is A, and that at a surface side is B, an average content of oxygen at the current collector side A is larger than that at the surface side B, and a difference A-B is 4 atom% or more and 30 atom% or less. By the above, expansion/contraction of the anode activator layer 12 accompanying charging/discharging can be restrained.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006116552-A (JP)
Title: Method for manufacturing structural body having closed cross section
Inventor: IJICHI YASUTO
IPC: B21D5/01
Filed: 2004-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a structural body having a closed cross section by which the structural body having the closed cross section is easily manufactured from a flat metal plate with even small-scale press equipment and restriction by the formable shapes of the structural body having the closed cross section is small.  <P>SOLUTION: A stage where a semifinished product which is made by erecting a pair of half parts 11, 11 of the structural body having the closed cross section at both ends of a connecting part 12' having a flat cross section by press-forming the flat metal plate 15, a stage where both half parts 11, 11 of the structural body having the closed cross section are furthermore erected while forming the connecting part 12' into a bent part 12 having a V-shaped cross section by pressing the connecting part 12' from inside with a flat punch 25 inserted between both the half parts 11, 11 having the closed cross section and a stage where the outer ends of both half parts 11, 11 of the structural body having the closed cross section are butted each other and welded are successively performed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006120757-A (JP)
Title: Cleaning brush, cleaning method and cleaning apparatus for work chuck
Inventor: YAMASHITA JUNICHI
IPC: H01L21/304
Filed: 2004-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a work chuck cleaning apparatus which can reduce the residual ratio of foreign substance in a work chuck.  <P>SOLUTION: A step where a surface brush 41 for cleaning the suction surface of a work chuck 12 is used to clean the suction surface, and a step where a side brush 51 which is changeable independent of the surface brush 41 is used to clean the side of the work chuck 12, are simultaneously conducted for a predetermined time. Then, before the surface brush 41 is withdrawn from the work chuck 12, the side brush 51 is withdrawn from the work chuck 12. Thus, foreign substance removed by the surface brush 41 can be discharged to the outside of the work chuck without accumulating the foreign substance on the side brush 51.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005161030-A (JP)
Title: Snowboard
Inventor: FEICHTLBAUER WERNER
IPC: A63C5/03
Filed: 2004-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a snowboard equipped with a flexible running surface to improve controllability of the snowboard.  <P>SOLUTION: This snowboard includes a core (14), the flexible running surface (16), and at least one hollow chamber (8, 9) which is arranged between the core (14) and the running surface (16) and can be filled with a gaseous or liquid medium.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006089361-A (JP)
Title: Method and apparatus for refining boron-containing silicon using electron beam
Inventor: YAMAUCHI NORICHIKA
IPC: C01B33/037
Filed: 2004-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for refining a boron-containing silicon using electron beam capable of efficiently removing the boron and of suppressing the oxidation of the silicon.  <P>SOLUTION: A high purity silicon ingot can be obtained by fusing a boron-containing silicon through irradiation of an electron beam in a vacuum vessel 1, then converting the boron contained in the fused silicon into a boron oxide by oxidizing the boron through introduction of H<SB>2</SB>O into the vacuum vessel 1 and vaporizing the boron oxide, and solidifying the silicon by terminating the irradiation of the electron beam after the boron oxide having been vaporized.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006125236-A (JP)
Title: Power supply and hall thruster device
Inventor: OSUGA HIROYUKI
IPC: F03H1/00
Filed: 2004-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce stress on the parts of a Hall thruster device by preventing sudden rise of anode current.  <P>SOLUTION: This power supply is provided with an anode power source for controlling the electric field of a Hall thruster and a magnetic field control power source for controlling a magnetic field. The current of the magnetic field control power source is increased at a positive current change rate per unit time until it becomes a constant current value, and the voltage of the anode power source is increased at a positive voltage change rate per unit time until it becomes a constant voltage value by delaying a rise-time.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006123343-A (JP)
Title: Printing device
Inventor: HOSHI NOBUYUKI
IPC: B41L13/04
Filed: 2004-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing device of efficient operability which can carry out a stable paper ejection operation by properly setting a printing speed range in compliance with a device connected with the printing device.  <P>SOLUTION: In the printing device 100 having a plurality of paper feeder devices 1 each indicating a different speed change range of paper feed conveyance speed for paper P which can deal with a plurality of printing speeds and can be fitted to a device body 107, the printing speed range of the device body 107 side is set by a control means 400 based on printing speed range information corresponding to the fitted paper feed devices 1 stored in a storage means 402 when the paper feeder devices 1 are fitted to the device body 107.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006125731-A (JP)
Title: Vehicular heat exchanger
Inventor: TAJIMA MAKOTO
IPC: F25B39/04
Filed: 2004-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular heat exchanger capable of improving durability of tubes by preventing thermal stress caused by a temperature difference of the tubes.  <P>SOLUTION: In the vehicular heat exchanger, tubes 3 and fins are plurally arranged one after the other between tanks 2a and 2b arranged facing each other with a predetermined interval in between, and while sucked in air in one tank 2a is communicated through each tube 3 and moved into the other tank 2b, it is cooled by a vehicle traveling wind via the fins 4. Of the plurality of tubes 3, one part of a tube 3a exposed more in comparison with other tubes is covered by a windbreaking plate 7.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006126551-A (JP)
Title: Liquid crystal display
Inventor: MORIMOTO MASATERU
IPC: G02F1/1335
Filed: 2004-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmissive, partially transmissive, or transflective liquid crystal display of a lateral electric field drive type, the liquid crystal display having excellent transparency even when circular polarized light is made incident on a liquid crystal layer from a rear side.  <P>SOLUTION: The liquid crystal display has a 1st substrate having a pixel electrode and a counter electrode, a 2nd substrate arranged opposite the 1st substrate, a liquid crystal layer sandwiched between the 1st substrate and 2nd substrate, an upper polarizing film arranged in front of the liquid crystal layer, and a lower polarizing film arranged behind the liquid crystal layer, and has a lower optical retardation film which is arranged between the liquid crystal layer and lower polarizing film and changes linear polarized light into circular polarized one and an upper optical retardation film which is arranged between the liquid crystal layer and upper polarizing film, the liquid crystal layer being driven with an electric field produced between the pixel electrode of the 1st substrate and the counter electrode of the 1st substrate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006133351-A (JP)
Title: Image forming apparatus
Inventor: MIZUSHIMA NOBUYUKI
IPC: G03G21/10
Filed: 2004-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of suppressing misalignment and irregularities in an image in the midst of a primary transfer process at a primary transfer part, even when cardboard is used as the recording material.  <P>SOLUTION: The apparatus is provided with a pair of transport rollers 10g, arranged immediately near the prestage of a secondary transfer part T2 in the transport direction of the recording material S so as to transport the recording material S toward the secondary transfer part T2, and a cleaning blade 81 constituted so as to be detachable from the surface of the intermediate transfer body 51, and for scraping residual toner remaining on the intermediate transfer body 51 after the secondary transfer, while coming to abut against the intermediate transfer body 51; the recording material transport speed by the pair of transport rollers 10g is set higher than the recording material transport speed at the secondary transfer part T2; and, when the cardboard is used as the recording material, the cleaning blade 81 is brought into contact with the intermediate transfer body 51, after the primary transfer is finished, and, after the trailing end of the cardboard passes through the nip part formed by the pair of transport rollers 10g.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006134163-A (JP)
Title: Image processing system
Inventor: AZUMA GIICHI
IPC: G06K17/00
Filed: 2004-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing system, which executes a charge processing only for an image formation activity to be normally conducted by using an IC card.  <P>SOLUTION: In a charging process using a contact type IC card 501, an authentication operation is performed again for a contact type IC card 501 after the image formation activity has been completed. Since the only activity for a normal image formation is charged the charge process for a user 500 is appropriately managed. The activities for the image formation in the process of execution by an image formation device 502 is immediately terminated, if the IC card 501 is removed from an IC card reader 503 while the image formation activity is being executed. Thereby, a charging omission by picking up an IC card 501 during mass printing, which is a weak point in charging after printing, is prevented.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005102293-A (JP)
Title: Encoding method and apparatus
Inventor: KIKUCHI YOSHIHIRO
IPC: H04N19/91
Filed: 2004-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems of pseudo synchronism or out-of-synchronism caused by the erroneous detection of a synchronizing code in an encoding apparatus.  <P>SOLUTION: The encoding apparatus has a multiplexer 111 for generating a multiplexed code string 201 by multiplexing a plurality of kinds of variable length codes obtained by compression-encoding an input image signal, and an output encoding apparatus 200 for assembling an output code string 205 by receiving the multiplexed code string 201. The output encoding apparatus 200 inserts the synchronizing code having a length different from the period of the code inserting position into the output code string 205 at any one of a plurality of synchronizing code inserting positions periodically predetermined in the same 205, according to a synchronizing code insertion request signal 203.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006130202-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: FUKUKITA HIROSHI
IPC: A61B8/00
Filed: 2004-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic apparatus capable of generating a transmission pulse with high voltage with the use of a low voltage resistance transistor.  <P>SOLUTION: THe ultrasonic diagnostic apparatus is equipped with a transmission circuit for driving a transducer. The pull-down circuit of the transmission circuit is constituted so that N-channel MOS transistors or the pull-up circuit are serially connected to P-channel MOS transistors. The gate and source of each transistor in the pull-down circuit are respectively connected by resistance. A capacitor is arranged in the gate of each transistor. Common gate signals N, P are respectively supplied to each capacitor, so as to provide the transmission circuit with the use of the low voltage resistance MOS transistors.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006135258-A (JP)
Title: Method and apparatus for lead welding
Inventor: TOYAMA NORIO
IPC: H01L31/04
Filed: 2004-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To weld automatically and simultaneously by positioning leads on bus bars on the front and rear sides, respectively, of a solar battery cell by reducing defective fraction.  <P>SOLUTION: The solar battery cell P is positioned on a transporting device 2 to transport it from a transferring position to a welding work position, then a heat control block 61 is elevated to support left and right ends of the solar battery cell P, and the half of a lead L is transferred through a lead transfer device to the bus bar on the front side of the solar battery cell P to place. Then the lead L is pressed through a probe pin 43 against the solar battery cell P, and further the other half of the lead L extended from the preceding solar battery cell P transported to the front position of the welding work position is pressed through a lead-receiving plate 72 passing through the heat control block 61. After this, hot blast is supplied through a heater 52 to the lead L to weld the solder, and the leads L are welded simultaneously to the bus bars on the front and rear sides of the solar battery cell P, respectively.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006136775-A (JP)
Title: Denitrification apparatus and aquaculture equipment provided with the same
Inventor: KIDA HIDEO
IPC: C02F3/28
Filed: 2004-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a denitrification apparatus in which efficiency of supply work of an organic carbon source can be enhanced by reducing time and labor to supply the organic carbon source and to provide aquaculture equipment provided with the denitrification apparatus.  <P>SOLUTION: When nitrogen is removed by utilizing denitrifying bacteria, it is necessary to give organic carbon to denitrifying bacteria. Therefore, polysaccharides are supplied in a liquid 2. Polysaccharides are decomposed into saccharides edible by denitrifying bacteria in the liquid 2 and the obtained saccharides are eaten by nitrifying bacteria. Polysaccharides are supplied as the organic carbon source like this, so that the organic carbon source can be given to denitrifying bacteria. Since polysaccharides are not decomposed in a short period of time but are decomposed gradually in a long period of time, by one time supply work of the organic carbon source, the organic carbon source can be given continuously to denitrifying bacteria over the long period of time as compared with the configuration where, for example, alcohols added or crystal sugar are supplied.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006136644-A (JP)
Title: Game board
Inventor: MIWA MINORU
IPC: A63F7/02
Filed: 2004-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain the novel electric decoration effect in a transparent game board.  <P>SOLUTION: A dented part 20 is provided in a substrate 1a made of a transparent acrylic resin and a fitting member 21 having an EL element 22 held thereon is fitted into the dented part 20, thereby getting the EL element 22 disposed at the position within the substrate being sandwiched between the dented part 20 and the fitting member 21. When the EL element 22 is started to emit light, the light is radiated from inside the substrate 1a to make the substrate 1a itself emit light creating a sort of the electric decoration, thereby achieving the novel electric decoration effect unavailable in the prior art.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006148299-A (JP)
Title: Imaging element driver and photographing apparatus using the same
Inventor: WADA JOJI
IPC: G03B11/00
Filed: 2004-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging element driver with high drive precision even when an imaging element is desirably inched, and also to provide a photographing apparatus employing the same.  <P>SOLUTION: The imaging element driver includes: a base part 6 whose position is fixed with respect to a lens part; a moving part 7; an imaging element 15 fitted to the moving part 7 in a state in which its imaging face 83 is orthogonal to an optical axis direction; first and second support parts 8, 9 for supporting the moving part 7; first, second, third, and fourth revolving parts; and a drive unit for driving the position of the imaging element 15 so as to change the position of the imaging element 15 with respect to the lens part in a state in which respective revolving center axes form apexes of a parallelogram.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006141559-A (JP)
Title: Display device for game machine and game machine with the same
Inventor: SASAI MASAYUKI
IPC: A63F5/04
Filed: 2004-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device for a game machine capable of displaying a transmission display and non-transmission display by changing over between them and having no incongruity in the respective display modes.  <P>SOLUTION: A light guide plate 8 formed with a transmission part 9 for making reels 6L-6R visible from the front side is disposed in front of the reels 6L-6R. A shutter plate 13 capable of changing the diffusion of the transmitting light is disposed in front of the light guide plate 8. A transparent liquid crystal display panel 14 for executing a liquid crystal display is disposed in front of the shutter plate 13. When executing the non-transmission display, a light heading from the side of the light guide plate 8 to the shutter plate 13 can be diffused by the shutter plate 13. This constitution can prevent conspicuous representation of a bright/dark lighting boundary between a part opposite to the transmission part 9 of the light guide part 9 in the transparent liquid crystal display panel 14 and a part other than the part opposed to the transmission part 9.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006147741-A (JP)
Title: Rack enclosure
Inventor: NAKAYAMA TAKAYA
IPC: H05K7/18
Filed: 2004-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve the operability of a device housed in a rack enclosure by discriminating a rack to be worked from both the front and rear sides.  <P>SOLUTION: The rack enclosure is provided with door bodies 1 on both the front and rear side. In each door body 1, an its-own-door turning-on display unit 2A which displays the opened/closed state of its own door is arranged. Each its-own-door turning-on display unit 2A is constituted so that the unit 2A may be turned on from the opposite door body 1. In addition, the its-own-door turning-on display unit 2A is turned on and off in a state where the turning on or off is interlocked to the opening/closing operation of its corresponding door body 1 or is turned off in a state where the turning off is interlocked to the locking operation of the corresponding door body 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006144354-A (JP)
Title: Seismic strengthening structure and seismic strengthening method for existing structure
Inventor: NAKAJIMA HIDEKI
IPC: E04H9/02
Filed: 2004-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seismic strengthening structure and a seismic strengthening method for an existing structure with a cryogenically used inside, which enable seismic strengthening construction to be easily performed along with the use of the building.  <P>SOLUTION: The seismic strengthening structure and the seismic strengthening method are used for the existing building like a cold storage, the inside of which is used in a cryogenic state. An earthquake resisting wall 3 is constructed in the plane of structure, which is enclosed with two adjacent columns 1 and 1 and upper and lower beams 2 and 2 laid between the columns 1 and 1. The wall 3 is composed of a block wall 4 which is formed in a wall shape by vertically and horizontally stacking frozen soil blocks 4a obtained by compacting and freezing wet soil in a rectangular parallelepiped shape with predetermined dimensions; both wall surfaces of the wall 3 are not only covered with a waterproof sheet 5 but also sealed with a plate-like member 6, so as to prevent ice in the frozen soil from subliming and disappearing; and a plurality of horizontal members 7 etc. are arranged at vertical separation intervals on the outer surface of the plate-like member 6 between the columns 1 and 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI